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// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
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// | Copyright (c) 2016~2023 https://www.crmeb.com All rights reserved.
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// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
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// | Author: CRMEB Team <admin@crmeb.com>
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import { loadScriptQueue } from './loadScript';
import ELEMENT from 'element-ui';

// monaco-editor单例
let monacoEidtor;

/**
 * 动态加载monaco-editor cdn资源
 * @param {Function} cb 回调，必填
 */
export default function loadMonaco(cb) {
  if (monacoEidtor) {
    cb(monacoEidtor);
    return;
  }

  const vs = 'https://cdn.bootcss.com/monaco-editor/0.18.0/min/vs';

  // 使用element ui实现加载提示
  const loading = ELEMENT.Loading.service({
    fullscreen: true,
    lock: true,
    text: '编辑器资源初始化中...',
    spinner: 'el-icon-loading',
    background: 'rgba(255, 255, 255, 0.5)',
  });

  !window.require && (window.require = {});
  !window.require.paths && (window.require.paths = {});
  window.require.paths.vs = vs;

  loadScriptQueue([`${vs}/loader.js`, `${vs}/editor/editor.main.nls.js`, `${vs}/editor/editor.main.js`], () => {
    loading.close();
    // eslint-disable-next-line no-undef
    monacoEidtor = monaco;
    cb(monacoEidtor);
  });
}